| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.29 | 4.752% | $217.1404 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $11.57 | 10.665% | $12.8039 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $58.98 | 10.542% | $65.1977 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $89.26 | 8.669% | $96.9979 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $10.55 | 9.669% | $11.5701 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $201.46 | 8.379% | $218.3403 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $205.80 | 6.244% | $218.6502 | $218.65 | $218.65 | $218.70 |
| 7 purchase totals = | $784.91 | $840.7005 | $840.70 | $840.70 | $840.70 | |